Backflow Testing

Small Commercial Backflow

Backflow preventers need to be tested regularly and meet the standards set by Michigan state laws and city municipal codes. It’s essential to make sure that the person who tests your backflow preventer is the most qualified and experienced person available. At Canney’s Water Conditioning, Inc., we have a master plumber on staff that is licensed to perform backflow testing for commercial and industrial businesses throughout Southwest Michigan.

When is Backflow Preventer Testing required?

Michigan law mandates annual testing for backflow preventers. However, there are some additional instances in which testing is mandatory. State law requires you to have your backflow preventer tested: